(19)

(11)

EP 3 328 182 A1

(12)

(43) Date of publication: 06.06.2018 Bulletin 2018/23 (21) Application number: 16745452.9 (22) Date of filing: 27.07.2016

(51) International Patent Classification (IPC):  A01B 33/02(2006.01) (86) International application number: PCT/EP2016/067954 (87) International publication number: WO 2017/021261 (09.02.2017 Gazette 2017/06)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 31.07.2015 IT UB20152738 (71) Applicant: Rost Srl 62010 Urbisaglia (MC) (IT)	(72) Inventor: FIORANI, Stefano 62010 Urbisaglia (MC) (IT) (74) Representative: Baldi, Claudio  Ing. Claudio Baldi S.r.l. Viale Cavallotti, 13 60035 Jesi (Ancona) 60035 Jesi (Ancona) (IT)